3 years ago

How do you say 3 - (-4) as an equivalent sum

2 answers:

6 0

When you have minus negative it is the same result as plus positive, so 3+4 is what you're looking for

3 0

$\bf 3-(-4)~~ \begin{cases} -(-4)=-1(-4)\\ \qquad\qquad -1\cdot -4\\ \qquad\qquad +4 \end{cases}~\hspace{8em} 3+4$

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